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Mai Tasaka — 17 Patents

AGAgc: 12 patents #41 of 954Top 5%
ACAsahi Glass Co.: 5 patents #403 of 2,251Top 20%
Chiyoda, JP: #233 of 1,712 inventorsTop 15%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Mai Tasaka has been granted 17 US patents while listed as an inventor at Agc. The first was granted in 2018 and the most recent in August 2022. Mai Tasaka ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Mai Tasaka in Chiyoda, JP.

Patents per Year

Patents granted per year, 2018 to 2022Bar chart with a peak of 7 patents in 2018.peak 72018: 7 patents20182019: 5 patents20192020: 2 patents20202021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11421138 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka 2022-08-23
11149177 Working fluid for heat cycle Hirokazu Takagi, Masato Fukushima, Toshiyuki Tanaka 2021-10-19
11072734 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2021-07-27
10851276 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka 2020-12-01
10787597 Working fluid for heat cycle, composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Satoshi Kawaguchi, Katsuya Ueno, Toshiyuki Tanaka +7 more 2020-09-29
10501667 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka 2019-12-10
10392546 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2019-08-27
10358591 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka 2019-07-23
10233371 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2019-03-19
10196552 Composition for heat cycle system, and heat cycle system Katsuya Fujii, Hiroshi Yamamoto, Katsuya Ueno, Hidekazu Okamoto, Masato Fukushima +1 more 2019-02-05
10138403 Composition for heat cycle system and heat cycle system Masato Fukushima, Hiroaki Mitsuoka 2018-11-27
10131827 Working fluid for heat cycle, composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Satoshi Kawaguchi, Katsuya Ueno, Toshiyuki Tanaka +7 more 2018-11-20
10072194 Working fluid for heat cycle Masato Fukushima, Satoshi Kawaguchi, Tomoaki Taniguchi, Yu Takeuchi 2018-09-11
9976067 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2018-05-22
9969917 Method for producing working fluid Masato Fukushima, Satoshi Kawaguchi, Katsuya Ueno 2018-05-15
9957430 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2018-05-01
9957429 Composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai 2018-05-01

Frequent Collaborators

Masato Fukushima17 shared
Hiroaki Mitsuoka14 shared
Hirokazu Takagi9 shared
Takeaki Arai8 shared
Daisuke Shirakawa8 shared
Satoshi Kawaguchi4 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17